clickhouse
https://github.com/yandex/clickhouse
C++
ClickHouse is a free analytic DBMS for big data.
Triage Issues!
When you volunteer to triage issues, you'll receive an email each day with a link to an open issue that needs help in this project. You'll also receive instructions on how to triage issues.
Triage Docs!
Receive a documented method or class from your favorite GitHub repos in your inbox every day. If you're really pro, receive undocumented methods or classes and supercharge your commit history.
C++ not yet supported66 Subscribers
Add a CodeTriage badge to clickhouse
Help out
- Issues
- Cascades optimizer rejects LEFT ANY/SEMI/ANTI JOIN with
- `json['key']` fails on `LowCardinality` typed paths and on NULL nullable keys
- Query condition cache salt omits JSON/CSV output-format settings
- RESTORE fails on EmbeddedRocksDB table used as refreshable-MV target
- Trino dialect: shift literals promoted to Int64 instead of 32-bit INTEGER
- Nullable dict key + transform_null_in: declined rewrite loses PK pruning
- Feat(Parser): Add `INSERT ... BY NAME`
- Feat(Parser): Add `UNION ALL BY NAME` support
- Add background jobs to clickhouse-client
- Fix minmax skip index dropping granules for a Dynamic column
- Docs
- C++ not yet supported